29 lines
1.1 KiB
Rust
29 lines
1.1 KiB
Rust
// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
|
|
// file at the top-level directory of this distribution and at
|
|
// http://rust-lang.org/COPYRIGHT.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
|
// option. This file may not be copied, modified, or distributed
|
|
// except according to those terms.
|
|
|
|
trait Foo {
|
|
fn foo(&self, x: u8) -> bool; //~ NOTE trait requires 2 parameters
|
|
fn bar(&self, x: u8, y: u8, z: u8); //~ NOTE trait requires 4 parameters
|
|
fn less(&self); //~ NOTE trait requires 1 parameter
|
|
}
|
|
|
|
struct Bar;
|
|
|
|
impl Foo for Bar {
|
|
fn foo(&self) -> bool { true } //~ ERROR E0050
|
|
//~| NOTE expected 2 parameters, found 1
|
|
fn bar(&self) { } //~ ERROR E0050
|
|
//~| NOTE expected 4 parameters, found 1
|
|
fn less(&self, x: u8, y: u8, z: u8) { } //~ ERROR E0050
|
|
//~| NOTE expected 1 parameter, found 4
|
|
}
|
|
|
|
fn main() {
|
|
}
|